Best CaleyAI Alternatives in 2026

20 apps from calendar apps ranked against CaleyAI on the same published basis.

  1. 1CaleyAI vs Lark
  2. 2CaleyAI vs Microsoft Outlook Calendar
  3. 3CaleyAI vs Calendar.com
  4. 4CaleyAI vs Proton Calendar
  5. 5CaleyAI vs Teamup
  6. 6CaleyAI vs Cozi
  7. 7CaleyAI vs Notion Calendar
  8. 8CaleyAI vs Reclaim AI
  9. 9CaleyAI vs FlowSavvy
  10. 10CaleyAI vs Google Calendar
  11. 11CaleyAI vs Tuta Calendar
  12. 12CaleyAI vs TimeFinder
  13. 13CaleyAI vs Doodle
  14. 14CaleyAI vs TimeTree
  15. 15CaleyAI vs Fantastical
  16. 16CaleyAI vs Mozilla Thunderbird
  17. 17CaleyAI vs Samsung Calendar
  18. 18CaleyAI vs Vyte
  19. 19CaleyAI vs DayOtter
  20. 20CaleyAI vs Ellie Planner

CaleyAI alternatives compared

#AppScoreFree planFromRuns on
1Lark9.5Free plan—Android, API, iOS, Linux, Mac, Web, Windows
2Microsoft Outlook Calendar9.4Free plan$1.67/moAndroid, iOS, Mac, Web
3Calendar.com9.1Free plan$20/moAndroid, API, Browser, iOS, Web
4Proton Calendar9.0Free planFreeAndroid, iOS
5Teamup9.0Free plan$12/moAndroid, API, iOS, Web
6Cozi9.0Free plan$3.25/moAndroid, iOS, Web
7Notion Calendar8.8Free planFreeAndroid, iOS
8Reclaim AI8.8Free plan$10/moBrowser, Web
9FlowSavvy8.8Free plan—Android, iOS, Web
10Google Calendar8.7No$7/moAndroid, iOS
11Tuta Calendar8.7Free plan€3/moAndroid, iOS
12TimeFinder8.7Free planFreeWeb, Windows, Mac, iOS, Android
13Doodle8.6Free plan$11/moWeb
14TimeTree8.6Free plan$4.49/moAndroid, iOS
15Fantastical8.5Free planFreeiOS
16Mozilla Thunderbird8.5Free planFreeAndroid, Linux, Mac, Windows
17Samsung Calendar8.4Free planFreeAndroid
18Vyte8.4Free plan$8/moWeb, iOS
19DayOtter8.4Free plan$9/moWeb, Android
20Ellie Planner8.4Free plan$9.99/moiOS, Mac, Web, Windows
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Questions about CaleyAI alternatives

What is the best alternative to CaleyAI?

Lark, number 1 in calendar apps with a score of 9.5 out of 10. The others here: Microsoft Outlook Calendar, Calendar.com, Proton Calendar and 16 more.

What is the best free alternative to CaleyAI?

Lark is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.

Is there an open-source alternative to CaleyAI?

Yes: Mozilla Thunderbird.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.